硅烷涂层提升钢纤维-砂浆界面性能的试验研究
姚勇,杨贞军,张麒

Experiment research on improving interface performance of steel fiber and mortal by silane coatings
Yong YAO,Zhen-jun YANG,Qi ZHANG
图 14 拔出试验后的钢纤维表面SEM图像
Fig.14 SEM micrographs of steel fibers after pullout test